An all-natural cork tunnel stuffed with the parrotJOY signature blend of tri-colored crinkle paper. Budgies, parrotlets, and lovebirds go crazy over cork! If your birds love yucca but chew through it in about 10 minutes, natural cork bark is the PERFECT alternative to yucca kabobs! It has that same satisfying crunch, but is a step up in durability. Stuff the tunnel with treats to make it the best natural foraging toy! Perfect for all gentle (and obsessive!) chewers. Cork tunnels vary in diameter, length, and number of holes along the tunnel. Each natural tunnel is unique! Approximately 8″ long by 2.5″ wide.